90283428

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53359}}^1$

素因数の和:53416

約数の個数: 36

約数和(自身を含む): 233076480

約数和(自身を除く): 142793052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 53359, 106718, 160077, 213436, 320154, 480231, 640308, 960462, 1920924, 2507873, 5015746, 7523619, 10031492, 15047238, 22570857, 30094476, 45141714, 90283428]

約数ペア:

[(1, 90283428), (2, 45141714), (3, 30094476), (4, 22570857), (6, 15047238), (9, 10031492), (12, 7523619), (18, 5015746), (36, 2507873), (47, 1920924), (94, 960462), (141, 640308), (188, 480231), (282, 320154), (423, 213436), (564, 160077), (846, 106718), (1692, 53359)]